Dennis Valbjørn Christensen

Dennis Valbjørn Christensen

Researcher

DTU ENERGY
Department of Energy Conversion and Storage

Technical University of Denmark

Fysikvej

Building 310, room 236

2800 Kgs. Lyngby

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2020
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Oxygen vacancies: The (in)visible friend of oxide electronics

Gunkel, Felix ; Christensen, Dennis Valbjørn ; Chen, Yunzhong ; Pryds, Nini
in: Applied Physics Letters, vol: 116, issue: 12

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1063/1.5143309

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Tuning the resistive switching in tantalum oxide-based memristors by annealing

Li, Yang ; Suyolcu, Y. Eren ; Sanna, Simone ; Christensen, Dennis Valbjørn ; Traulsen, Marie Lund ; Stamate, Eugen ; Pedersen, Christian Søndergaard ; van Aken, Peter A. ; García Lastra, Juan Maria ; Esposito, Vincenzo ; Pryds, Nini
in: A I P Advances, vol: 10, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2020     |    DOI: https://doi.org/10.1063/5.0004722

2019
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Diluted Oxide Interfaces with Tunable Ground States

Gan, Yulin ; Christensen, Dennis Valbjørn ; Zhang, Yu ; Zhang, Hongrui ; Dileep, Krishnan ; Zhong, Zhicheng ; Niu, Wei ; Carrad, Damon James ; Norrman, Kion ; von Soosten, Merlin ; Sand Jespersen, Thomas ; Shen, Baogen ; Gauquelin, Nicolas ; Verbeeck, Johan ; Sun, Jirong ; Pryds, Nini ; Chen, Yunzhong
in: Advanced Materials, vol: 31, issue: 10

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1002/adma.201805970

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Electrical, magnetic and magnetotransport properties of Na and Mo doped Ca3Co4O9 materials

Hira, Uzma ; Grivel, Jean-Claude ; Christensen, Dennis Valbjørn ; Pryds, Nini ; Sher, Falak
in: RSC Advances, vol: 9, issue: 54, pages: 31274-31283

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1039/c9ra06110j

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Gate-tunable Rashba spin-orbit coupling and spin polarization at diluted oxide interfaces

Gan, Yulin ; Zhang, Yu ; Christensen, Dennis Valbjørn ; Pryds, Nini ; Chen, Yunzhong
in: Physical Review B (Condensed Matter and Materials Physics), vol: 100, issue: 12

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevB.100.125134

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Magnetic and electronic properties at the γ-Al2O3/SrTiO3 interface

Mardegan, J. R. L. ; Christensen, D. V. ; Chen, Y. Z. ; Parchenko, S. ; Avula, S. R. ; Ortiz-Hernandez, N. ; Decker, M. ; Piamonteze, C. ; Pryds, N. ; Staub, U.
in: Physical Review B, vol: 99, issue: 13

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1103/PhysRevB.99.134423

 

Magnetic Two-Dimensional Electron Gases at Oxide Interfaces

Chen, Y.Z. ; Gan, Y.L. ; Zhang, Y. ; Christensen, D.V. ; Pryds, N.
Presented at:
4th Functional Oxide Thin Films for Advanced Energy and Information Technology Conference,

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2019

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On the emergence of conductivity at SrTiO3-based oxide interfaces - an in-situ study

von Soosten, Merlin ; Christensen, Dennis Valbjørn ; Eom, Chang-Beom ; Jespersen, Thomas S. ; Chen, Yunzhong ; Pryds, Nini
in: Scientific Reports, vol: 9, issue: 1

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1038/s41598-019-54463-w

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Semiconductors: X‐Ray Writing of Metallic Conductivity and Oxygen Vacancies at Silicon/SrTiO3 Interfaces (Adv. Funct. Mater. 25/2019)

Chikina, Alla ; Caputo, Marco ; Naamneh, Muntaser ; Christensen, Dennis Valbjørn ; Schmitt, Thorsten ; Radovic, Milan ; Strocov, Vladimir N.

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1002/adfm.201970172

 

Stimulating Oxide Heterostructures: A Review on Controlling SrTiO3‐Based Heterointerfaces with External Stimuli

Christensen, Dennis Valbjørn ; Trier, Felix ; Niu, Wei ; Gan, Yulin ; Zhang, Yu ; Jespersen, Thomas Sand ; Chen, Yunzhong ; Pryds, Nini
in: Advanced Materials Interfaces, vol: 6, issue: 21

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1002/admi.201900772